Individual Calculations December 2018
 Barboza Viquez, Martin Eduardo  Total change: 112.40  Rating chartPersonal card
 World Cadet Chess Championship U-12 Open 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1551 1207 4.00 10 2.81 40 112.40 
  Akhmedinov, Satbek c1607  * KAZ0.001-0.0840-3.20 
  Snitsarenko, Igor 1573 EST1.0010.904036.00 
  Windram, James 1607  * CAN0.001-0.0840-3.20 
  Burdot, Louis 1489 LUX0.001-0.1640-6.40 
  Alonso Rodriguez, Tristan 1443 ESP0.001-0.2040-8.00 
  Chen, Jiaqi 1464 BEL1.0010.824032.80 
  Sadekov, Maksim 1502 EST1.0010.854034.00 
  Zweifel, Gavin 1607  * SUI1.0010.924036.80 
  Tham, Nam 1607  * GER0.001-0.0840-3.20 
  Parra Ordorica, Arnau 1607  * ESP0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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